ISBN-13: 9780415580915 / Angielski / Twarda / 2010 / 158 str.
ISBN-13: 9780415580915 / Angielski / Twarda / 2010 / 158 str.
First published in 1978, this reissue presents a seminal philosophical work by professor Putnam, in which he puts forward a conception of knowledge which makes ethics, practical knowledge and non-mathematic parts of the social sciences just as much parts of 'knowledge' as the sciences themselves.